Specialty Product Technologies specialty product technologies, veeder root, eagle signal, namco, thomson nyliner, thomson, superior electric, joslyn clark, industrial automation components, bindicator, kistler morse, niagara meters, sptech, spt Niagara Meters specializes in innovative, reliable products for measuring liquids, steam and gases. Niagara Meters has produced flow meters for many industries since 1859 including agriculture, food & beverage, tobacco, mining, oil & gas, paper, petrochemical processing, plastics & rubber, pharmaceutical, as well as power generation.